A commanding necklace like this is impossible to resist! A chic composition of purple crystals, faux pearls and a few fanciful starfish charms thrown in for whimsy, this statement piece is polished and playful at once. Since the airy amethyst hue is so versatile, you can easily wear this necklace from season to season, with everything from glammed up dresses to simple tops.$75 (was $150) at bloomingdales.com
